hey guys,
I want to use one of these filters:
http://docs.pointclouds.org/trunk/group__filters.html

anyone familiar with those?

I start with a pointcloud with a lot of points.

- I want to remove the noise. (normal estimation)
- I want to reduce the data amount. (downsampling)
- I want to triangulate those filtered points.

My result will not be one surface... because I have sampled 3 surfaces touching each other in the middle. (The 3 surfaces are not physical, therefore I can't take them apart of each other or do anything different)


To summarize, I want to do this:
http://domino.mpi-inf.mpg.de/intranet/ag4/ag4publ.nsf/a58289c9ff876be5c125675300686234/12066fe35b2d6ef2c125700c0065ce40/$FILE/RobustFiltering.pdf
but I have some kind of 3-faces touching each other in the middle (doesn't matter if the reconstruction is bad at the contact points)

oh and maybe it's doable without the filtering library... here's the reconstruction library:
http://docs.pointclouds.org/trunk/group__surface.html